package com.czw.consumer.config;


import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.DirectExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.rabbit.retry.RepublishMessageRecoverer;

import org.springframework.amqp.rabbit.retry.MessageRecoverer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;


@Configuration
public class ErrorConfiguration {
    @Bean
    public Queue errorQueue() {
        return new Queue("error.queue");
    }
    @Bean
    public DirectExchange errorExchange() {
        return new DirectExchange("error.direct");
    }
    @Bean
    public Binding errorBinding() {
        return BindingBuilder.bind(errorQueue()).to(errorExchange()).with("error");
    }
    @Bean
    public MessageRecoverer messageRecoverer(RabbitTemplate rabbitTemplate) {
        return new RepublishMessageRecoverer(rabbitTemplate,"error.direct","error");
    }
}
